News

Modern Engineering Marvels on MSN2d
How NASA's Discovery of Atmospheric Shifts in North America is Reshaping Climate Science
Is air rewriting the rules of climate science? NASA’s announcement last week of an atmospheric shift over North America is ...
Titan's mysterious wobbling atmosphere is like a gyroscope, new research suggests
The puzzling behavior of Titan's atmosphere has been revealed by researchers at the University of Bristol for the first time.
Modern Engineering Marvels on MSN3d
NASA's Confirmation of Atmospheric Shift Over North America Sparks Urgent Dialogue Among Meteorologists and Climate Scientists
The atmosphere, our invisible shield and lifeline, is transforming before our eyes,” NASA said, verifying a stark change in ...
IEEE8d
Low-Noise and High-Detectivity GaN UV Photodiodes With a Low-Temperature AlN Cap Layer
Abstract: Here, we present the characteristics of a novel GaN- based ultraviolet (UV) photodiode (PD) with a low-temperature (LT) AIN cap layer. The dark leakage current for the PD with the LT-AIN cap ...
IEEE12d
GaN metal-semiconductor-metal photodetectors with low-temperature-GaN cap layers and ITO metal contacts
Abstract: Nitride-based metal-semiconductor-metal (MSM) photodetectors (PDs) with low-temperature (LT) gallium nitride (GaN) cap layers and indium-tin-oxide (ITO) metal contacts were successfully ...
Nature16d
The Electrical Layers of the Atmosphere
1 He observed that “somewhere in the atmosphere below a height of 15.5 km. the intensity of the ionisation within a closed vessel exposed to the rays goes through a maximum, and then decreases”.